| Alpena to Chesterfield | 3,541.00 mi (5,698.69 km) |
| Alpena to Chichester | 3,641.50 mi (5,860.43 km) |
| Alpena to Chigwell | 3,648.22 mi (5,871.25 km) |
| Alpena to Childwall | 3,482.19 mi (5,604.04 km) |
| Alpena to Chilwell | 3,557.99 mi (5,726.03 km) |
| Alpena to Chingford | 3,645.81 mi (5,867.37 km) |
| Alpena to Chippenham | 3,570.21 mi (5,745.69 km) |
| Alpena to Chislehurst | 3,655.22 mi (5,882.51 km) |
| Alpena to Choppington | 3,477.84 mi (5,597.05 km) |
| Alpena to Chorley | 3,483.83 mi (5,606.68 km) |
| Alpena to Chorleywood | 3,625.30 mi (5,834.35 km) |
| Alpena to Christchurch | 3,606.39 mi (5,803.92 km) |
| Alpena to Churchdown | 3,554.95 mi (5,721.14 km) |
| Alpena to Cinderford | 3,544.20 mi (5,703.84 km) |
| Alpena to Cirencester | 3,567.68 mi (5,741.63 km) |
